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1 May 2026Drugs for external use and antiseptics

Silver sulfadiazine, cream

Silver sulfadiazine cream guidance for severe-burn infections and infected leg ulcers, with sterile application and sulfonamide precautions.

Prescription under medical supervision
This guide page is for structured reference only and does not replace a clinician, pharmacist, or emergency review. Dose choice, route choice, interactions, and safety decisions still need professional judgment.

Therapeutic action

Antibacterial (sulfonamide group).

Indications

  • Prophylaxis and treatment of infections in severe burns.
  • Treatment of infections in leg ulcers.

Forms and strengths

1% sterile cream, tube or jar.

Use

Child 2 months and over and adult: clean the wound then apply a 3 to 5 mm layer of silver sulfadiazine cream to the wound once daily and cover with sterile compresses.

Duration

Until wound has healed or until skin graft, when required.

Contra-indications, adverse effects, precautions

  • Do not use in patients with allergy to sulfonamides or in children under 2 months.
  • Do not apply other topical treatments to wounds where silver sulfadiazine is applied.
  • Use with caution in children under 2 years and in patients with severe renal or hepatic impairment.
  • May cause skin reactions, grey skin discoloration, skin photosensitivity, rarely severe allergic reactions, and systemic adverse effects related to sulfonamides when applied to a large surface area, mucous membranes, or for prolonged use.
  • Pregnancy: avoid if possible during the third trimester of pregnancy.
  • Breast-feeding: contraindicated if the child is under one month.

Source

MSF Essential drugs practical guidelines (January 2026)

This page reproduces the structured reference information for this batch while leaving out the Storage and Remarks sections.

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